Identify the local link address from the following IPv6 addresses:

Correct option is B

The local link address is FE80:0000:0000:0000:0202:B3FF:FE1E:8329.
The local link address in IPv6 is uniquely identified by its prefix FE80::/10, which ranges from FE80 to FEBF. Local link addresses are used for communication between nodes on the same link and cannot be routed across networks.
Important Key Points:
1. Local Link Address Characteristics:
· Local link addresses always begin with FE80::/10.
· These addresses are automatically assigned to all IPv6-enabled interfaces.
· They are restricted to the same link or local network segment and are not routable.
2. Usage of Local Link Addresses:
· Essential for Neighbor Discovery Protocol (NDP) and other IPv6 link-local communication.
· Mandatory for IPv6-enabled devices, even without other configured addresses.
Knowledge Booster:
· 2001:0db8:abcd:0012:0000:0000:0000:0001 is a global unicast address, used for documentation purposes.
· FF02:0000:0000:0000:0000:0000:0000:0001 is a multicast address, used for one-to-many communication.
· ::1 is a loopback address, used for self-communication by a device.
· 2001:4860:4860::8888 is a global unicast address, specifically Google’s public DNS server.